package demo2;

public class Test {

    public static void main(String[] args) {
        Person person = new Person();
        System.out.println("============");
        Person person1 = new Person();
    }

    public static void main1(String[] args) {
        {
            int x = 10;
            System.out.println(x);
        }
        int x = 100;
        System.out.println(x);
    }
}
